This inventor holds 1 USPTO granted patent. Top assignee: Avanex Corporation. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Xiofan Cao: Innovator in Optical Networking Technology
Introduction
Xiofan Cao is a prominent inventor based in Fremont, CA, known for his contributions to optical networking technology. With a focus on enhancing data transmission capabilities, he has made significant strides in the field of telecommunications.
Latest Patents
Cao holds a patent for an "Optical node including three-stage optical amplifier with automatic gain and level control." This invention addresses the need for efficient operation in ultra-long haul backbone networks, providing dense wavelength division multiplexing (DWDM) optical transmission and wavelength networking functionalities. The optical node is designed to incorporate amplification, dispersion compensation, and add/drop functionalities. In one embodiment, three erbium-doped fiber amplifiers (EDFA) are cascaded using a low nonlinearity and low loss dispersion compensating module (DCM). This innovation is crucial for improving the performance and reliability of optical networks.
Career Highlights
Xiofan Cao is currently employed at Avanex Corporation, where he continues to develop cutting-edge technologies in optical communications. His work has positioned him as a key player in the advancement of optical networking solutions.
Collaborations
Cao collaborates with notable colleagues, including Lintao Zhang and Guohua Xiao, who contribute to the innovative projects at Avanex Corporation.
Conclusion
Xiofan Cao's contributions to optical networking technology, particularly through his patented innovations, highlight his role as a leading inventor in the field. His work continues to influence the future of telecommunications and data transmission.